CN112978011A

CN112978011A - Packing box suitable for refrigerator packing

Info

Publication number: CN112978011A
Application number: CN202110419227.XA
Authority: CN
Inventors: 蔡训儒; 张影
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-06-18
Anticipated expiration: 2041-04-19
Also published as: CN112978011B

Abstract

The invention discloses a packing box suitable for packing a refrigerator, and relates to the technical field of refrigerator packing boxes. The invention comprises a packing box body and a plurality of buffer supporting plates; the opposite side of the open end of the box body of the packing box is symmetrically connected with a first rocking cover, and the other opposite side of the open end of the box body of the packing box is symmetrically connected with a second rocking cover; a plurality of buffer supporting plates are locally arranged on the inner side of the first rocking cover; the buffer support plate comprises a buffer plate and a support plate; the supporting plate is bonded with the buffer plate through hot melt adhesive; the buffer plate is adhered to the inner side surface of the first rocking cover. The buffer supporting plate replaces the packaging cover plate and the buffer plate and the packaging box body are integrated, so that the packaging box is convenient to load, unload, transport and use on site; meanwhile, a packaging cover plate is not needed, so that the mold investment of the packaging cover plate is saved, and the problems that the packaging cover plate needs to be continuously turned over and placed in the using process and occupies a field and a space are solved; the packing efficiency of the refrigerator is greatly improved.

Description

Packing box suitable for refrigerator packing

Technical Field

The invention belongs to the technical field of refrigerator packaging boxes, and particularly relates to a packaging box suitable for refrigerator packaging.

Background

At present, in the packing process of a refrigerator, the common method is as follows: the worker firstly sleeves the packing box on the corresponding refrigerator, then puts the packing box into the packing cover plate, and finally folds the shaking cover of the packing box to complete the box sealing operation. In the actual operation process, the workman will discern packing apron at first (guaranteeing packing apron and refrigerator accurate matching), will divide the front and back position of packing apron clearly simultaneously (in order to prevent the wrong dress), lead to taking time, difficultly, the assembly error appears in addition easily. Because the refrigerator packing is the assembly line operation, in order to guarantee packing efficiency, the scene need pile up the packing apron of a certain quantity, occupies place and space.

At the same time, transport and turnaround of the package cover requires a lot of manpower and time. Therefore, how to improve the packing efficiency by a simple and effective method, reduce assembly errors and reduce the problems of field accumulation and turnover of the packing cover plate is a big problem for refrigerator enterprises.

Disclosure of Invention

The invention aims to provide a packing box suitable for packing a refrigerator, wherein a packing cover plate is replaced by a buffer supporting plate, and a buffer plate and a box body of the packing box are integrated into a whole, so that the packing box is convenient to assemble, disassemble, transport and use on site; meanwhile, a packaging cover plate is not needed, so that the investment of a mold of the packaging cover plate is saved, and the problems that the packaging cover plate needs to be continuously turned over and placed in the using process and occupies a field and a space are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a packing box suitable for packing a refrigerator, which comprises:

the opposite sides of the open end of the packing box body are symmetrically connected with a first rocking cover, and the other opposite sides of the open end of the packing box body are symmetrically connected with a second rocking cover;

a plurality of buffer support plates; and a plurality of buffer support plates are locally arranged on the inner side of the first rocking cover.

As a preferred technical solution, the buffer support plate comprises a buffer plate and a support plate; the supporting plate is bonded with the buffer plate through hot melt adhesive; the buffer plate is adhered to the inner side surface of the first rocking cover.

As a preferred technical scheme, the buffer plate is an EPS plate; the supporting plate is a paper angle steel; the buffer plate and the support plate have the same length and different thicknesses.

As a preferable technical solution, the length of the buffer supporting plate is the same as the length of the first rocking cover; the thickness of the buffer plate is 25mm, and the length of the buffer plate is 50 mm; the thickness of the supporting plate is 3 mm.

As a preferable technical solution, when the first rocking cover is vertical, the buffer support plate is in a horizontal state; the distance between the buffer support plate positioned on the outermost side and the edge of the first rocking cover is half of the distance between the two adjacent buffer support plates.

As a preferable technical solution, when the first rocking cover is vertical, the buffer support plate is in a vertical state; the distance between the outer end part of the buffering support plate and the edge of the first rocking cover is half of the thickness of the buffering support plate.

As a preferred technical scheme, a plurality of limiting grooves are uniformly distributed on the upper surface of the supporting plate along the length direction; and limiting plates are arranged in the corresponding limiting grooves on the plurality of supporting plates in a matching manner.

As a preferred technical scheme, a plurality of dividing blocks are uniformly arranged on the lower surface of the limiting plate along the length direction; the cutting blocks are installed between the two adjacent supporting plates in a matching mode.

One aspect of the present invention has the following advantageous effects:

1. the buffer supporting plate replaces the packaging cover plate and the buffer plate and the packaging box body are integrated, so that the packaging box is convenient to load, unload, transport and use on site; meanwhile, a packaging cover plate is not needed, so that the investment of a mold of the packaging cover plate is saved, and the problems that the packaging cover plate needs to be continuously turned over and placed in the using process and occupies a field and a space are solved.

2. The invention simplifies the packing procedure of the refrigerator, greatly improves the packing efficiency of the refrigerator, saves the time for workers to operate and think, and thoroughly avoids the problem that errors are easy to occur in the assembling process of the packing cover plate.

3. The invention is matched and arranged in corresponding limit grooves on different support plates through limit plates; meanwhile, the cutting blocks are arranged between the two adjacent supporting plates in a matching way; avoid the buffering to support the plate slope unstable, improve the stability behind a plurality of buffering support plate atresss, convenient practicality.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a packing box suitable for packing in a refrigerator according to the present invention;

FIG. 2 is a schematic structural view of a cushion support plate according to the present invention;

FIG. 3 is a schematic structural diagram of a limiting plate according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a packing box body, 11-a first rocking cover, 12-a second rocking cover, 2-a buffer supporting plate, 21-a buffer plate, 22-a supporting plate, 221-a limiting groove, 23-a limiting plate and 231-a partition block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open," "upper," "middle," "length," "inner," and the like are used in an orientation or positional relationship for convenience in describing the present invention and for simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention is a packing box suitable for packing a refrigerator, comprising: a box body 1 of the packing box and a plurality of buffer supporting plates 2; the opposite side of the open end of the box body 1 of the packing box is symmetrically connected with a first rocking cover 11, and the other opposite side of the open end of the box body 1 of the packing box is symmetrically connected with a second rocking cover 12; a plurality of buffer support plates 2 are partially arranged on the inner side of the first rocking cover 11.

In practice, the cushioning support plate 2 comprises a cushioning plate 21 and a support plate 22; the support plate 22 is bonded to the buffer plate 21 by hot melt adhesive; the buffer plate 21 is adhered to the inner side surface of the first rocking cover 11; specifically, the buffer plate 21 is an EPS plate; the support plate 22 is paper angle steel; the buffer plate 21 and the support plate 22 have the same length and different thicknesses; the length of the buffering supporting plate 2 is the same as that of the first rocking cover 11; the thickness of the buffer plate 21 is 25mm, and the length is 50 mm; the thickness of the supporting plate 22 is 3 mm; when the first rocking cover 11 is vertical, the buffer support plate 2 is in a horizontal state; the distance between the buffer support plate 2 at the outermost side and the edge of the first rocking cover 11 is half of the distance between two adjacent buffer support plates 2.

In actual use, the buffer plate 21 is an EPS plate with the density of 23kg/m 3; a plurality of buffer supporting plates 2 are uniformly glued on the inner side surfaces of the front first rocking cover 11 and the rear first rocking cover 11 of the box body 1 of the packing box; the second rocking cover 12 is not provided with the buffering support plate 2; the density, thickness and width of the buffer plate 21 are closely related to the size of the packing box body 1; normally, the larger the packing box (the larger the length and width), the density, thickness and width of the buffer material are increased properly to avoid the adverse effect on the product caused by stacking or treading; in the packing process of the refrigerator, firstly, the box body 1 of the packing box is sleeved on the corresponding refrigerator, then the front and the back first rocking covers 11 are folded, then the two second rocking covers 12 are folded, and finally, a PP box sealing adhesive tape is pasted along the splicing seam of the two second rocking covers 12; here, the buffer supporting plate 2 replaces a packaging cover plate and the buffer plate 21 and the packaging box body 1 are self-integrated, so that the packaging box is convenient to load, unload, transport and use on site; meanwhile, a packaging cover plate is not needed, so that the mold investment of the packaging cover plate is saved, and the problems that the packaging cover plate needs to be continuously turned over and placed in the using process and occupies a field and a space are solved; the packaging process of the refrigerator is simplified, the packaging efficiency of the refrigerator is greatly improved, the operation and thinking time of workers is saved, and the problem that errors are easy to occur in the packaging cover plate assembling process is thoroughly solved.

The second embodiment is as follows:

in fact, when the first rocking cover 11 is upright, the cushioning support panel 2 is in an upright state; the distance between the outer end of the buffer support plate 2 and the edge of the first rocking cover 11 is half of the thickness of the buffer support plate 2, and this way can also achieve the same technical effect as the first embodiment, which can be selected according to actual needs.

The third concrete embodiment:

referring to fig. 3, a plurality of limiting grooves 221 are uniformly formed on the upper surface of the supporting plate 22 along the length direction; limiting plates 23 are matched and installed in corresponding limiting grooves 221 on a plurality of different supporting plates 22; a plurality of dividing blocks 231 are uniformly arranged on the lower surface of the limiting plate 23 along the length direction; the dividing block 231 is installed between the two adjacent supporting plates 22 in a matching manner; in actual use, the supporting plates 23 are matched and arranged in the corresponding limiting grooves 221 on different supporting plates 22; meanwhile, the dividing block 231 is installed between the two adjacent supporting plates 22 in a matching manner; avoid the slope of buffering support plate 2 unstable, improve the stability behind a plurality of buffering support plate 2 atresss, convenient practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A package suitable for packaging a refrigerator, comprising:

the packaging box comprises a packaging box body (1), wherein the opposite sides of one opening end of the packaging box body (1) are symmetrically connected with first rocking covers (11), and the opposite sides of the other opening end of the packaging box body (1) are symmetrically connected with second rocking covers (12);

a plurality of buffer support plates (2); and a plurality of buffer supporting plate pieces (2) are locally arranged on the inner side of the first rocking cover (11).

2. A packaging box suitable for packaging of refrigerators according to claim 1, characterised in that the cushioning support plate (2) comprises a cushioning plate (21) and a support plate (22); the supporting plate (22) is bonded with the buffer plate (21) through hot melt adhesive; the buffer plate (21) is adhered to the inner side surface of the first rocking cover (11).

3. A packaging box suitable for refrigerator packaging according to claim 2, characterized in that said buffer board (21) is an EPS board; the supporting plate (22) is made of paper angle steel; the buffer plate (21) and the support plate (22) are the same in length and different in thickness.

4. A box suitable for packaging refrigerators according to claim 3, characterised in that the cushioning support panel (2) has the same length as the first rocking cover (11); the thickness of the buffer plate (21) is 25mm, and the length of the buffer plate is 50 mm; the supporting plate (22) is 3mm thick.

5. A box suitable for packaging refrigerators according to claim 3, characterised in that the cushioning support panel (2) is horizontal when the first rocking lid (11) is vertical; the distance between the buffer support plate (2) positioned at the outermost side and the edge of the first rocking cover (11) is half of the distance between two adjacent buffer support plates (2).

6. A box suitable for packaging refrigerators according to claim 4, characterised in that the cushioning support panel (2) is in an upright position when the first rocking cover (11) is upright; the distance between the outer end part of the buffer support plate (2) and the edge of the first rocking cover (11) is half of the thickness of the buffer support plate (2).

7. The packing box suitable for the refrigerator packing is characterized in that a plurality of limiting grooves (221) are uniformly distributed on the upper surface of the supporting plate (22) along the length direction; limiting plates (23) are arranged in corresponding limiting grooves (221) on the supporting plates (22) in a matching mode.

8. The packing box suitable for the refrigerator packing is characterized in that a plurality of dividing blocks (231) are uniformly arranged on the lower surface of the limiting plate (23) along the length direction; the cutting blocks (231) are installed between the two adjacent supporting plates (22) in a matching mode.